I’m seeing shift-parser accept strings like "\07" even after a "use strict" directive, both at the top…

I’m seeing shift-parser accept strings like "\07" even after a "use strict" directive, both at the top…: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). Problem Statement I’m seeing shift-parser accept strings like "\07" even after a "use strict" directive, both at the top…

The task

Problem Statement I’m seeing shift-parser accept strings like "\07" even after a "use strict" directive, both at the top level and inside function bodies. I expected strict mode parsing to reject those old octal escapes instead of giving me an AST — can you fix that? Expected…

Part of XiaomiMiMo/MiMo-V2.6-RL-oss.